當(dāng)前位置：人教版必修2《Unit 2 wildlife protection》2022年同步練習(xí)卷> 試題詳情

Animals can become endangered for a number of reasons， but many experts believe that loss of habitat is the main cause． Some animals are put （1）
in
in
danger when people take over their habitats． This often （2）
occurs
occurs
（occur） because people want one or more of resources （資源） in those areas． Some forests， for example， provided wood （3）
that / which
that / which
is used for things like paper and furniture， etc． Many trees （4）
are being cut
are being cut
（cut） every day for such purposes but not enough are being planted． It has seriously decreased the population of many species．
In some cases， loss of habitat arises （5）
from
from
forest fires or flooding of land． Environmentalists and zoologists are （6）
frequently
frequently
（frequent） trying to do what they can to prevent the number of populations from （7）
dropping
dropping
（drop） too seriously．
Sometimes， people influence nature， indirectly causing the animals （8）
to lose
to lose
（lose） their habitats． Experts believe the problem is becoming much（9）
worse
worse
（bad） because of the emission （排放） of greenhouse gases． They don't know （10）
how
how
much influence people have， however． The greenhouse effect can also influence weather patterns that affect animals．

【考點(diǎn)】人與自我．

【答案】in；occurs；that / which；are being cut；from；frequently；dropping；to lose；worse；how

【解答】

【點(diǎn)評(píng)】

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發(fā)布：2024/11/14 12:0:2組卷：6引用：4難度：0.3

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發(fā)布：2024/12/21 19:0:4組卷：2引用：1難度：0.5
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發(fā)布：2024/12/20 11:30:7組卷：204引用：2難度：0.5
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